DocumentCode
2299880
Title
Feature grouping in moving objects
Author
Gear, C.W.
Author_Institution
NEC Res. Inst., Princeton, NJ, USA
fYear
1994
fDate
11-12 Nov 1994
Firstpage
214
Lastpage
219
Abstract
We address the problem of grouping points or features common to a single object. In this paper we consider the processing of a sequence of two-dimensional orthogonal projections of a three-dimensional scene containing an unknown number of independently-moving rigid objects. We describe a computationally inexpensive algorithm that can determine the number of bodies and which points belong to which body
Keywords
feature extraction; motion estimation; computationally inexpensive algorithm; feature grouping; independently-moving rigid objects; moving objects; three-dimensional scene; two-dimensional orthogonal projections; Cameras; Clustering algorithms; Data mining; Gears; Independent component analysis; Layout; Matrix decomposition; National electric code; Performance analysis; Singular value decomposition;
fLanguage
English
Publisher
ieee
Conference_Titel
Motion of Non-Rigid and Articulated Objects, 1994., Proceedings of the 1994 IEEE Workshop on
Conference_Location
Austin, TX
Print_ISBN
0-8186-6435-5
Type
conf
DOI
10.1109/MNRAO.1994.346233
Filename
346233
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